40941362

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 78747552

約数和(自身を除く): 37806190

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 163, 233, 326, 466, 539, 1078, 1141, 1631, 1793, 2282, 2563, 3262, 3586, 5126, 7987, 11417, 12551, 15974, 17941, 22834, 25102, 35882, 37979, 75958, 87857, 125587, 175714, 251174, 265853, 417769, 531706, 835538, 1860971, 2924383, 3721942, 5848766, 20470681, 40941362]

約数ペア:

[(1, 40941362), (2, 20470681), (7, 5848766), (11, 3721942), (14, 2924383), (22, 1860971), (49, 835538), (77, 531706), (98, 417769), (154, 265853), (163, 251174), (233, 175714), (326, 125587), (466, 87857), (539, 75958), (1078, 37979), (1141, 35882), (1631, 25102), (1793, 22834), (2282, 17941), (2563, 15974), (3262, 12551), (3586, 11417), (5126, 7987)]